219399528026

素因数分解:

$2^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{15200189}}^1$

素因数の和:15201229

約数の個数: 16

約数和(自身を含む): 376478305920

約数和(自身を除く): 157078777894

約数列:

[1, 2, 7, 14, 1031, 2062, 7217, 14434, 15200189, 30400378, 106401323, 212802646, 15671394859, 31342789718, 109699764013, 219399528026]

約数ペア:

[(1, 219399528026), (2, 109699764013), (7, 31342789718), (14, 15671394859), (1031, 212802646), (2062, 106401323), (7217, 30400378), (14434, 15200189)]